Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #97492
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
406ms
Block → Canton commit
406ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ab348459682f00827e9094b335a2e10099f9a747b6ca42f3ae879226d566ff80b844a9059cbb0000000000000000000000004c060ec4562b6cca40f0de67c102e836d989f4fa00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea021981c41ed6e2aa6e6d20b529cf0d1fdfeb9a9ddff5d30eb42e83f7e0237d224a011702bda0509897bb27572d89fab007c37ac96cb67d23ea0797d9d7c23d5e991